The Morbidity and Mortality Weekly Report (MMWR) Series is prepared by the Centers for Disease Control and Prevention (CDC). [It] is the agency's primary vehicle for scientific publication of timely, reliable, authoritative, accurate, objective, and useful public health information and recommendations. This issue of MMWR contains the following: "Source of Firearms Used by Students in School-Associated Violent Deaths - United States, 1992-1999"; "Progress Toward Poliomyelitis Eradication - India, 2002"; "Vaccination Coverage Among Children Enrolled in Head Start Programs, Licensed Child Care Facilities, and Entering School - United States, 2000-01 School Year"; "Smallpox Vaccine Adverse Events Among Civilians - United States, February 25-March 3, 2003"; "Erratum: Vol. 52, No. 4"; and "Erratum: Vol. 52, No. 8". Notifiable Diseases and Mortality Tables from this issue can be accessed at the following link [http://www.cdc.gov/mmwr/index2003.htm]"
Centers for Disease Control and Prevention: http://www.cdc.gov/
MMWR: Morbidity and Mortality Weekly Report (March 7, 2003), v.52 no.9, p.169-192